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Yuan R, Xu ZJ, Zhang SK, Cao XY, Dai AG, Song L. New evidence for a role of DANCR in cancers: a comprehensive review. J Transl Med 2024; 22:569. [PMID: 38877534 PMCID: PMC11177382 DOI: 10.1186/s12967-024-05246-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Accepted: 04/28/2024] [Indexed: 06/16/2024] Open
Abstract
Cancer remains a leading cause of mortality and poses a substantial threat to public health. Studies have revealed that Long noncoding RNA DANCR is a cytoplasmic lncRNA whose aberrant expression plays a pivotal role in various cancer types. Within tumour biology, DANCR exerts regulatory control over crucial processes such as proliferation, invasion, metastasis, angiogenesis, inflammatory responses, cellular energy metabolism reprogramming, and apoptosis. By acting as a competitive endogenous RNA for miRNAs and by interacting with proteins and mRNAs at the molecular level, DANCR contributes significantly to cancer progression. Elevated DANCR levels have also been linked to heightened resistance to anticancer drugs. Moreover, the detection of circulating DANCR holds promise as a valuable biomarker for aiding in the clinical differentiation of different cancer types. This article offers a comprehensive review and elucidation of the primary functions and molecular mechanisms through which DANCR influences tumours.
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Affiliation(s)
- Rong Yuan
- School of Medicine, Hunan University of Chinese Medicine, 300 Xueshi Road, Hanpu Science and Teaching Park, Changsha, 410208, Hunan, China
- Hunan Provincial Key Laboratory of Vascular Biology and Translational Medicine, 300 Xueshi Road, Hanpu Science and Teaching Park, Changsha, 410208, Hunan, China
| | - Zhao-Jun Xu
- Department of Cardiothoracic Surgery, the First Affiliated Hospital, Hunan University of Chinese Medicine, 97 Shaoshan Road, Changsha, 410007, Hunan, China
| | - Sheng-Kang Zhang
- Department of Cardiothoracic Surgery, the First Affiliated Hospital, Hunan University of Chinese Medicine, 97 Shaoshan Road, Changsha, 410007, Hunan, China
| | - Xian-Ya Cao
- Hunan Provincial Key Laboratory of Vascular Biology and Translational Medicine, 300 Xueshi Road, Hanpu Science and Teaching Park, Changsha, 410208, Hunan, China
- Department of Respiratory Diseases, School of Medicine, Hunan University of Chinese Medicine, Changsha, 410208, Hunan, China
| | - Ai-Guo Dai
- Hunan Provincial Key Laboratory of Vascular Biology and Translational Medicine, 300 Xueshi Road, Hanpu Science and Teaching Park, Changsha, 410208, Hunan, China.
- Department of Respiratory Diseases, School of Medicine, Hunan University of Chinese Medicine, Changsha, 410208, Hunan, China.
- Department of Respiratory Medicine, The First Affiliated Hospital of Hunan University of Chinese Medicine, Changsha, 410021, Hunan, China.
| | - Lan Song
- Hunan Provincial Key Laboratory of Vascular Biology and Translational Medicine, 300 Xueshi Road, Hanpu Science and Teaching Park, Changsha, 410208, Hunan, China.
- Department of Biochemistry and Molecular Biology, School of Medicine, Hunan University of Chinese Medicine, Changsha, 410208, Hunan, China.
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Zhang J, Jin X, Zhou C, Zhao H, He P, Hao Y, Dong Q. Retracted: Resveratrol Suppresses Human Nasopharyngeal Carcinoma Cell Growth Via Inhibiting Differentiation Antagonizing Non-Protein Coding RNA (DANCR) Expression. Med Sci Monit 2024; 30:e944193. [PMID: 38380469 PMCID: PMC11305109 DOI: 10.12659/msm.944193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 02/20/2024] [Indexed: 02/22/2024] Open
Abstract
The authors have requested retraction due to the identification of errors in the data. Reference: Jiafeng Zhang, Xiaojie Jin, Chuan Zhou, Hui Zhao, Ping He, Yalin Hao, Qiongna Dong. Resveratrol Suppresses Human Nasopharyngeal Carcinoma Cell Growth Via Inhibiting Differentiation Antagonizing Non-Protein Coding RNA (DANCR) Expression. Med Sci Monit, 2020; 26: e923622. DOI: 10.12659/MSM.923622.
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Affiliation(s)
- Jiafeng Zhang
- Department of Otorhinolaryngology, South Campus, Ren Ji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China (mainland)
| | - Xiaojie Jin
- Department of Otorhinolaryngology, South Campus, Ren Ji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China (mainland)
| | - Chuan Zhou
- Department of Otorhinolaryngology, South Campus, Ren Ji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China (mainland)
| | - Hui Zhao
- Department of Otorhinolaryngology, South Campus, Ren Ji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China (mainland)
| | - Ping He
- Department of Otorhinolaryngology, South Campus, Ren Ji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China (mainland)
| | - Yalin Hao
- Department of Otorhinolaryngology, South Campus, Ren Ji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China (mainland)
| | - Qiongna Dong
- Department of Otorhinolaryngology, South Campus, Ren Ji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China (mainland)
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Luteolin Isolated from Polygonum cuspidatum Is a Potential Compound against Nasopharyngeal Carcinoma. BIOMED RESEARCH INTERNATIONAL 2022; 2022:9740066. [PMID: 36588531 PMCID: PMC9803567 DOI: 10.1155/2022/9740066] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 11/16/2022] [Accepted: 11/18/2022] [Indexed: 12/24/2022]
Abstract
Introduction To reveal the mechanisms by which luteolin, the major bioactive component of the Traditional Chinese Medicine (TCM) Polygonum cuspidatum, inhibits proliferation and promotes apoptosis in nasopharyngeal carcinoma (NPC) CNE2 cells. Methods Based on the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform (TCMSP), bioactive compounds of P. cuspidatum, potential target genes and NPC disease targets of TCMSP were screened, relationship networks were constructed using these potential targets of NPC, and Gene Ontology (GO) analysis and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analyses were performed. The predicted compounds, targets and pathways were corroborated using in vitro experiments, such as MTT, Cytation™ 5 real-time cell monitoring, cell cycle detection, Annexin V-FITC/PI double staining, Hoechst 33342 staining, and mitochondrial membrane potential (ΔΨm) detection. Results The results showed that 10 bioactive compounds (OB ≥30% and DL ≥0.18), 157 potential target genes from P. cuspidatum, and 56 common targets related to NPC were found. These included important bioactive compounds such as luteolin, quercetin, and beta-sitosterol. Key common targets included EGFR, MYC, AKT1, CASP3, CCND1, ERBB2, and common targets were enriched for the PI3K-AKT, JAK/STAT, MAPK, and C-type lectin receptor signaling pathways. The binding energy of luteolin for six common targets was less than -5.0 kcal·mol-1. After luteolin (20 μM, and 40 μM) treatment to CNE2 cells for 36 h, cell survival rates decreased, accompanied by cell morphology changes, inhibition of the cell cycle at G2/M phase, and an induction of apoptosis. The expression of the cell proliferation related protein PCNA, the antiapoptosis protein XIAP, and the PI3K-AKT pathway diagram related proteins p-ERK1/2, ERK1/2, AKT, and PI3K, all decreased. Conclusion Luteolin derived from P. cuspidatum inhibited the proliferation of NPC CNE2 cells and promoted cell apoptosis through the PI3K-AKT signal pathway.
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Liu Z, Lv J, Dang Q, Liu L, Weng S, Wang L, Zhou Z, Kong Y, Li H, Han Y, Han X. Engineering neoantigen vaccines to improve cancer personalized immunotherapy. Int J Biol Sci 2022; 18:5607-5623. [PMID: 36263174 PMCID: PMC9576504 DOI: 10.7150/ijbs.76281] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Accepted: 08/25/2022] [Indexed: 01/12/2023] Open
Abstract
Immunotherapy treatments harnessing the immune system herald a new era of personalized medicine, offering considerable benefits for cancer patients. Over the past years, tumor neoantigens emerged as a rising star in immunotherapy. Neoantigens are tumor-specific antigens arising from somatic mutations, which are proceeded and presented by the major histocompatibility complex on the cell surface. With the advancement of sequencing technology and bioinformatics engineering, the recognition of neoantigens has accelerated and is expected to be incorporated into the clinical routine. Currently, tumor vaccines against neoantigens mainly encompass peptides, DNA, RNA, and dendritic cells, which are extremely specific to individual patients. Due to the high immunogenicity of neoantigens, tumor vaccines could activate and expand antigen-specific CD4+ and CD8+ T cells to intensify anti-tumor immunity. Herein, we introduce the origin and prediction of neoantigens and compare the advantages and disadvantages of multiple types of neoantigen vaccines. Besides, we review the immunizations and the current clinical research status in neoantigen vaccines, and outline strategies for enhancing the efficacy of neoantigen vaccines. Finally, we present the challenges facing the application of neoantigens.
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Affiliation(s)
- Zaoqu Liu
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China.,Interventional Institute of Zhengzhou University, Zhengzhou, Henan 450052, China.,Interventional Treatment and Clinical Research Center of Henan Province, Zhengzhou, Henan 450052, China
| | - Jinxiang Lv
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Qin Dang
- Department of Colorectal Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Long Liu
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Siyuan Weng
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Libo Wang
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Zhaokai Zhou
- Department of Pediatric Urology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 40052, China
| | - Ying Kong
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Huanyun Li
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Yilin Han
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Xinwei Han
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China.,Interventional Institute of Zhengzhou University, Zhengzhou, Henan 450052, China.,Interventional Treatment and Clinical Research Center of Henan Province, Zhengzhou, Henan 450052, China.,✉ Corresponding author: Xinwei Han.
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Wang M, Gu J, Zhang X, Yang J, Zhang X, Fang X. Long Non-coding RNA DANCR in Cancer: Roles, Mechanisms, and Implications. Front Cell Dev Biol 2021; 9:753706. [PMID: 34722539 PMCID: PMC8554091 DOI: 10.3389/fcell.2021.753706] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 09/20/2021] [Indexed: 12/28/2022] Open
Abstract
Long non-coding RNA (lncRNA) DANCR (also known as ANCR)—differentiation antagonizing non-protein coding RNA, was first reported in 2012 to suppress differentiation of epithelial cells. Emerging evidence demonstrates that DANCR is a cancer-associated lncRNA abnormally expressed in many cancers (e.g., lung cancer, gastric cancer, breast cancer, hepatocellular carcinoma). Increasing studies suggest that the dysregulation of DANCR plays critical roles in cancer cell proliferation, apoptosis, migration, invasion, and chemoresistance in vitro and tumor growth and metastasis in vivo. Mechanistic analyses show that DANCR can serve as miRNA sponges, stabilize mRNAs, and interact with proteins. Recent research reveals that DANCR can be detected in many body fluids such as serum, plasma, and exosomes, providing a quick and convenient method for cancer monitor. Thus DANCR can be used as a promising diagnostic and prognostic biomarker and therapeutic target for various types of cancer. This review focuses on the role and mechanism of DANCR in cancer progression with an emphasis on the clinical significance of DANCR in human cancers.
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Affiliation(s)
- Maoye Wang
- Jiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Jianmei Gu
- Department of Clinical Laboratory Medicine, Nantong Tumor Hospital, Nantong, China
| | - Xu Zhang
- Jiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Jianping Yang
- Department of Orthopedics, Changzhou Traditional Chinese Medicine Hospital, Changzhou, China
| | - Xiaoxin Zhang
- Jiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Xinjian Fang
- Department of Oncology, Lianyungang Hospital Affiliated to Jiangsu University, Lianyungang, China
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Farooqi AA, Mukhanbetzhanovna AA, Yilmaz S, Karasholakova L, Yulaevna IM. Mechanistic role of DANCR in the choreography of signaling pathways in different cancers: Spotlight on regulation of Wnt/β-catenin and JAK/STAT pathways by oncogenic long non-coding RNA. Noncoding RNA Res 2021; 6:29-34. [PMID: 33553855 PMCID: PMC7851422 DOI: 10.1016/j.ncrna.2021.01.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 01/02/2021] [Accepted: 01/07/2021] [Indexed: 11/20/2022] Open
Abstract
Discovery of non-coding RNAs has paradigmatically shifted our understanding of the multifaceted nature of cancer. It is becoming progressively more understandable that long non-coding RNAs play fundamental role in regulation of cell signaling pathways in different cancers. DANCR has started to gain remarkable appreciation because of its central role in cancer onset and progression. In this review we have attempted to summarize emerging aspects of DANCR-mediated regulation of Wnt/β-catenin and JAK/STAT pathways in different cancers. We have also discussed how DANCR epigenetically inactivated tumor suppressors to promote cancer. There is sufficient experimental evidence related to oncogenic role of DANCR in variety of cancers. However, there is a need to uncover how DANCR modulates various other oncogenic pathways in different cancers.
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Affiliation(s)
| | | | - Seher Yilmaz
- Department of Anatomy, Yozgat Bozok University Faculty of Medicine, Yozgat, Turkey
| | - Lazzat Karasholakova
- Department of Agronomy and Technical Disciplines, Zhetysu University named after Iliyas Zhansugurov, Str. I.Zhansugurov, 187А, Taldykorgan, 040009, Kazakhstan
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